5245242115 has 16 divisors (see below), whose sum is σ = 6572259648. Its totient is φ = 4011120256.

The previous prime is 5245242097. The next prime is 5245242133. The reversal of 5245242115 is 5112425425.

It is an interprime number because it is at equal distance from previous prime (5245242097) and next prime (5245242133).

It is a cyclic number.

It is not a de Polignac number, because 5245242115 - 2¹¹ = 5245240067 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 171357 + ... + 199633.

It is an arithmetic number, because the mean of its divisors is an integer number (410766228).

Almost surely, 2^5245242115 is an apocalyptic number.

5245242115 is a deficient number, since it is larger than the sum of its proper divisors (1327017533).

5245242115 is a wasteful number, since it uses less digits than its factorization.

5245242115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29918.

The product of its digits is 16000, while the sum is 31.

The square root of 5245242115 is about 72424.0437631040. The cubic root of 5245242115 is about 1737.4881308990.

The spelling of 5245242115 in words is "five billion, two hundred forty-five million, two hundred forty-two thousand, one hundred fifteen".